Sounds like Stack Overflow, replaced by AIs. That was discussed on HN recently.
Ubuntu forums are still somewhat useful. About half the answers are at the "turn it off and turn it on" again level, but sometimes someone with a clue answers.
The thing I liked about Stack Overflow is that non-answers would get downvoted, which never happens on these forums, and almost never happens on Reddit.
The thing I liked about Stack Overflow is that non-answers would get downvoted, which never happens on these forums, and almost never happens on Reddit.